Dewey vs Koy

Baby Name Comparison — 2026

Dewey

Boy #3,607 Most Popular 2 Syllables

"beloved"

Origin: Hebrew via Welsh

Welsh English American

✓ All Clear

Boy #3,455 Most Popular 1 Syllable

"victorious people"

Origin: Greek via Dutch

Dutch American Hmong

✓ All Clear

Dewey Rank #3,607

Koy Rank #3,455

Koy is more popular, ranked #3455 vs #3607 for Dewey.

Is Dewey or Koy more popular?

Koy is more popular, ranked #3455 compared to Dewey at #3607 in the United States.

What do Dewey and Koy mean?

Dewey means "beloved" (Hebrew via Welsh origin). Koy means "victorious people" (Greek via Dutch origin).

Are Dewey and Koy boy or girl names?

Dewey is primarily a boy name. Koy is primarily a boy name.